name : udp_socket_manager.h /** @file udp_socket_manager.h @brief Manager for UDP socket flow @details Copyright (c) 2025 Acronis International GmbH @author Denis Kopyrin (denis.kopyrin@acronis.com) @since $Id: $ */ #pragma once #include <linux/dcache.h> #include <linux/fs.h> #ifdef KERNEL_MOCK #include "mock/mock_net.h" #endif #include <linux/net.h> #include <linux/socket.h> #include "task_info_map.h" int udp_socket_manager_init(void); void udp_socket_manager_deinit(void); void udp_socket_manager_activate(void); void udp_socket_manager_deactivate(void); // This hook is used to ensure that inode for sb is free'd void udp_socket_manager_inode_free_security(const struct inode *inode); // sockets passed here must refer to SOCK_DGRAM protocol (and probably be not loopback'd) // Check if the socket was sniffed from the UDP flow from and send the event if needed. void udp_socket_manager_sendmsg(task_info_t* task_info, struct socket *sock, struct msghdr *msg, int size);